Package | Description |
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com.imsl.stat |
Statistical methods.
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Modifier and Type | Method and Description |
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double |
ChiSquaredTest.getChiSquared()
Returns the chi-squared statistic.
|
double |
ChiSquaredTest.getDegreesOfFreedom()
Returns the degrees of freedom in chi-squared.
|
double |
ChiSquaredTest.getP()
Returns the p-value for the chi-squared statistic.
|
void |
ChiSquaredTest.setRange(double lower,
double upper)
Sets endpoints of the range of the distribution.
|
void |
ChiSquaredTest.update(double x)
Adds a new observation to the test.
|
void |
ChiSquaredTest.update(double[] x)
Adds new observations to the test.
|
void |
ChiSquaredTest.update(double[] x,
double[] freq)
Adds new observations to the test.
|
void |
ChiSquaredTest.update(double x,
double freq)
Adds a new observation to the test.
|
Constructor and Description |
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ChiSquaredTest(CdfFunction cdf,
double[] cutpoints,
int nParameters)
Constructor for the Chi-squared goodness-of-fit test.
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ChiSquaredTest(CdfFunction cdf,
int nCutpoints,
int nParameters)
Constructor for the Chi-squared goodness-of-fit test
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